DNAD VWAP on 3/1/2013 was $.0062 on 10,934 shares traded. VWAP = Volume Weighted Average Price. The closing price of $.042 seems to be an end of the day paint job to make the stock look like it is trading higher than it is.
This chart is live and updates every trading day. The VWAP is in the quote box at the top. This live chart is also in the iBox for reference.
The past prices are adjusted up for the 1 for 500 split that occurred on 1/30/2013.
DNAD is an extremely illiquid stock. The 8 billion shares issued immediately after the reverse split will sink the stock into obscurity.